sergeant jim post was one of the first deputies on scene. >> when we went in there was a lot of blood. you could smell the gunpowder. just the look on the people's faces, the victims. >> reporter: he says victims with only one gunshot wound were performing first aid to those more severely injured. allman took off making his way to this neighborhood where more than 100 deputies searched for him. they found him the next morning in a driveway. >> did not expect him to be hiding between our two cars in the driveway so he was crouched here. ba-ba-ba. >> reporter: deputies fired. the bullets came through the door and exited out the side wall. >> reporter: one year later she still has bullet holes in her walls and her husband found a fragment in his bike frame. an autopsy revealed allman died from a gunshot wound to the head. today at the cement plant the flags flew at half-staff, workers left flowers at the memorial honoring mark mun yuz, manuel and john, the three workers killed. men remembered with rest in peace, our brothers. >> marianne favro reporting. our business and tech reporter ta